LCM of 881, 220, 792, 555, 550
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 881, 220, 792, 555, 550 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 881, 220, 792, 555, 550. So, keep reading to learn more.
Given numbers are 881,220,792,555,550
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 881,220,792,555,550 is 645420600.
Find LCM of 881,220,792,555,550 with Prime Factorization
| 2 | 881, 220, 792, 555, 550 |
| 2 | 881, 110, 396, 555, 275 |
| 3 | 881, 55, 198, 555, 275 |
| 5 | 881, 55, 66, 185, 275 |
| 11 | 881, 11, 66, 37, 55 |
| 881, 1, 6, 37, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 11 x 881 x 1 x 6 x 37 x 5 = 645420600
Therefore, the lowest common multiple of 881,220,792,555,550 is 645420600.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
881 x 220 x 792 x 555 x 550 = 46857535560000
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
881 : 1, 881
220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
555 : 1, 3, 5, 15, 37, 111, 185, 555
550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 881,220,792,555,550, is 1.
Now, the common factors can be found like this.
881:881
220:2x 2x 5x 11
792:2x 2x 2x 3x 3x 11
555:3x 5x 37
550:2x 5x 5x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 3x 5x 5x 11x 11 = 72600
Therefore, the value for common factors is 72600.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 46857535560000/(1x72600)
LCM = 46857535560000/72600
LCM = 645420600
Thus, we can understand that the LCM of 881,220,792,555,550 is 645420600.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 881, 220, 792, 555, 550
1. What is the LCM of 881, 220, 792, 555, 550?
Answer: LCM of 881, 220, 792, 555, 550 is 645420600.
2. How to calculate the LCM of 881, 220, 792, 555, 550?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 881, 220, 792, 555, 550.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.